Dropbox/Excel/Docs To Go question

[mty msi]

Do you need to download the paid version of Docs To Go to be able to edit Excel spreadsheets you've uploaded from your PC to Dropbox?

I discovered after the original post that Quickoffice Pro is about the same thing as Docs To Go but costs less, any feedback from users of these apps?

 

[ragnarokx]

I've used both, and prefer Docs To Go - it opens some of my pdf files that Quickoffice would not, and has a better user interface.